|Publication number||US4071697 A|
|Application number||US 05/724,013|
|Publication date||Jan 31, 1978|
|Filing date||Oct 18, 1976|
|Priority date||Oct 18, 1976|
|Also published as||DE2746442A1, DE2746442B2, DE2746442C3|
|Publication number||05724013, 724013, US 4071697 A, US 4071697A, US-A-4071697, US4071697 A, US4071697A|
|Inventors||Nolan K. Bushnell, Joseph F. Keenan|
|Original Assignee||Atari, Inc.|
|Export Citation||BiBTeX, EndNote, RefMan|
|Patent Citations (3), Non-Patent Citations (1), Referenced by (129), Classifications (12)|
|External Links: USPTO, USPTO Assignment, Espacenet|
This invention pertains to an interactive transmission system and more particularly to an interactive transmission system of a type in which a general transmission of signals is provided in a manner adapted to be received by a plurality of television receivers at viewing stations while means at the viewing stations permits the viewer to respond to the information transmitted and also to register a telephoned report at an associated one of a plurality of locations, such as stores. This invention is particularly useful in providing an interactive purchasing system in which shopping can be conducted in a bi-directional manner based on the selection of merchandise displayed at a video viewing station and entry of a purchase order by telephone from the viewing station.
Heretofore interactive arrangments have been provided in which, for example, a subscriber can dial a given broadcasting station. The station will then select and address an appropriate predetermined program of information to be transmitted to the particular subscriber.
According to another arrangment a so-called "electronic newspaper" has been provided wherein there is a continuous broadcast of inforation and the customer can, at his viewing end, "flip" through the "pages" broadcast at a desired rate.
According to a further arrangement, the viewer can, using a decoder and key pad, select a page of text as desired. A decoder memory or shift register is employed to store the digitized pages being broadcast. At that point the pages are cycled at a rate on the order of 0.25 seconds per page.
As disclosed herein, a system is provided in which a unit can be attached to a commercial television receiver and simply coupled to a telephone to dial one of a number of telephone numbers and place a purchase order in response to selecting an item of merchandise at the viewing station. The dialed store provides an audio response via the telephone as well as a recordation of the purchase for the records of the store.
The called store identifies the calling party by means of a code transmitted as a preamble to the buying information. The code contains the credit card number and telephone number of the caller. The caller has a row of pre-set thumbwheel switches at his unit with this information. The computer at the called station is of a type which can perform a credit check on the caller by means of the credit card number. This number also gives the computer access to the name and billing address of the caller.
In general, an interactive transmission system is provided comprising a station transmitting a general transmission of signals adapted to be received via a given channel of television receivers disposed at viewing stations. Telephone coupling means are provided at each of the viewing stations and are adapted to cooperate with a telephone in placing a call via the telephone to one of a plurality of called stations. The signals generally transmitted include a plurality of information items, each carrying information respectively associated with a given one of the plurality of called stations. Further, means are provided for selecting an information item and registering a report related thereto at a called station associated therewith via the telephone.
In general, it is an object of the present invention to provide an improved interactive transmission system particularly adapted for purchasing items from stores by selection at a viewing station.
It is another object of the present invention to provide an improved viewing station for use in conjunction with a system of the kind described.
A further object of the invention is to provide an improved order-entry system with telephone response to the ordering party.
The foregoing and other objects of the invention will become more readily evident from the following detailed description of a preferred embodiment when considered in conjunction with the drawings.
FIG. 1 shows a diagram representative of a system of the kind described, according to the invention;
FIG. 2 shows a block diagram of a system of the kind described in greater detail, according to the invention;
FIG. 3 shows a detailed block diagram of a consumer terminal, according to the invention.
While the present invention is not considered to be limited to a single application the construction shall be described hereafter in conjunction with a suitable application involving its use in purchasing merchandise from any one of a number of stores. Accordingly, as shown generally in FIG. 1 a transmitter station 10 broadcasts shopping information generally such as by the antenna 11 or by a coaxial cable, either of which is considered to provide a general transmission of signals adapted to be received by a plurality of television receivers such as the receiver 12 and its associated antenna 13. The information broadcast consists of groups of data each having an address portion and data portion pertaining to merchandise from each of the stores 14, 16, 17.
Thus, blocks of digital information are encoded in the RF signal. This digital information describes the character set so that when it is decoded, text may be recovered. Each block of digital information has a unique address.
As shown in FIG. 1, the receiving antenna 13 feeds signals through a controller 18 wherein the RF information is continuously modulated and decoded. From the decoded information, controller 18 recognizes the address of the blocks of information as they are received. The viewer selects which block he wants to see by means of a keyboard 19. The broadcast of the information is continuously repeated or "cycled" whereby after the viewer selected the block which he wants to see controller 18 awaits the proper block to arrive at antenna 13. When using the standard N.T.S.C. time base of U.S. broadcasts, there are 60 frames per second and the waiting period for any one of the blocks will be a relatively short time. The time can be further shortened by broadcasting multiple blocks per T.V. frame such as ten blocks per frame whereby the maximum waiting period for one of ten thousand blocks would be a maximum of 16.6 seconds and an average of 8.3 seconds.
A switch box 20 (FIG. 3) (controlled by the two position switch button 20a) is coupled by suitable known circuitry whereby when in one position it will allow the operator to selectively use the T.V. as a conventional broadcast T.V. receiver, in which case the signal from antenna 13 are routed directly to T.V. 12. In a second position of button 20a, the T.V. is used as a shopping terminal in which case the signal from antenna 13 are simply routed internally through the circuitry of controller 18 and RF signal generated in controller 18 are then fed to T.V. receiver 12.
As shown in FIG. 3, when the proper information block arrives via antenna 13 to input 15 entering controller 18 the information is loaded into a scan memory 21 described more fully below. The scan memory 21 continuously feeds the information into a T.V. receiver 12 after processing it into the proper video format so as to refresh T.V. 12.
If it is assumed that the various blocks to be selected are pages of a catalog with text and illustrations, the wait involved in processing is small since only a one-way T.V. channel is employed, and the display processing is straight forward. When the viewer sees an item that he wants he can indicate that he wants to but it by depressing the proper keys on keyboard 19.
Controller 18 as noted below then by known means generates telephone dialing signals to be fed to a telephone coupler 22. Coupler 22 can, for example, be of the acoustic type wherein a telephone hand set 23 can be inserted through openings formed in coupler 22 or the unit can be wired directly into the telephone lines via a jack. This method would make the placing of an order fully automatic. Thus when the dialing signals are generated by controller 18, the appropriate store will be dialed through the telephone company transmission lines 24 to enter a purchase order as described further below.
At this point computer 68 at the store (FIG. 2) will run a standard routine associated with the entry of such purchase order such as checking credit, checking inventory, etc. and finally authorizing the sale of the merchandise selected by the viewer. If the credit check etc. can be run immediately, the called computer 68 will respond to the caller immediately after the call is placed by means of line 70 (FIG. 2) to mux 67 and modem 66 via the phone line 31, coupler 28, and line 29 to the caller through speaker 75 (FIGS. 1 and 3) at the customer's station (FIG. 3).
If the information is delayed in processing, the computer confirms this as above and once the purchase has been authorized a voice synthesizer 26 generates an appropriate signal through a modulator/demodulator unit 27, to a telephone coupler 28 whereby a synthesized acknowledgement by voice can be returned to the viewer by an output lead 29 directed to the phone company lines 24. Dialing information generated along lead 31 serves to activate coupler 28 for transmitting the synthesized voice report to the viewer. In either case computer 68 will request some extra bit of identifications e.g. mother's maiden name, etc. This data can be sent to computer 68 via keyboard 19, etc. The use of the telephone line and answer back allows positive confirmation of the purchase order and permits the use of low cost standard telephone lines instead of expensive T.V. channels or conditioned phone lines.
FIG. 2 shows in greater detail the transmitter station 10 and the purchase order entry system as used by each of the stores. Transmitter station 10 includes a studio portion comprising an operator CRT terminal 32 for controlling the input of data to be broadcast.
For purposes of adding pictures to the general transmission, an optical digitizer unit 33 is coupled to the digitizing computer system 34. Means for digitizing analog signals for transmission via computer system 34 constitutes a known development and is not considered to be, per se, the invention disclosed herein. Computer system 34 is coupled to a disc drive storage 36, equivalent solid state or other unit, for storing a digital catalog of data. At this point the data may be read off the storage unit in-situ for use or more generally be transferred from the disc storage and stored and duplicated on video tape for general distribution to any number of broadcasting points. The output of storage 36 passes to a power transmitter unit 37, a portion of which regenerates a sync signal for maintaining computer system 34 synchronized with the remainder of the transmitter system 10, during the data recording phase.
Accordingly, the output transmitter unit 37 feeds to antenna 11 as above described (or to a cable transmission system) for providing a general transmission (in either case) of signals including encoded groups of data pertaining to information items each respectively associated with a given one of the several called stations, such as the stores.
Controller 18, as disclosed in more detail further below, employs keyboard 19 for selecting groups of data and information items from the video information appearing on the screen of receiver 12.
When the desired page or block is selected by depressing one or more keys of keyboard 19, an address associated with the item is entered into computer 38 and passed to an address register 39 for comparison with the coded addresses of items of information being received by antenna 13 and receiver 12. The input to receiver 12 includes digitally coded information associated with the items of information displayed on the screen thereof and this information is passed to the frame sync detector and data decoder circuitry 41 wherein the decoded addresses are continuously fed to a block address comparison circuit 42. Accordingly, when the address being entered by lead 43 compares to the desired address via lead 44 an output control signal for an address switch 46 appears on line 47.
Address switch 46 serves to switch the decoded information item or group of data into the T.V. frame memory 21 by lead 48.
Memory 21 is of known construction and is arranged whereby it can be cyclicly read out so as to continuously "refresh" the screen of receiver 12.
Thus, the video data is passed from memory 21 by a line 52 to video summer 53 for combining therewith sync pulses from sync generator 49 to provide a composite video display signal on line 54.
Composite video on line 54 is modulated by the RF modulator 56 and fed back to drive the input to receiver 12 via switch box 20.
Timing signals for the overall system are provided by oscillator 57 as represented by the output 59 thereof.
In short, upon making a selection by keyboard 19 as to merchandise to be purchased, dialing pulses are generated by controller 18 for a telephone coupler for purposes of calling the appropriate store advertising the particular merchandise being purchased. Thus, means for generating telephone dialing signals to be fed to a coupling means in response to selecting an associated group of data is provided primarily from computer 38 providing dialing pulses on line 60.
In one preferred embodiment, the telephone number of the actual store involved is encoded with the transmitted video data in a known location of T.V. frame memory 21. This data is accessed by computer 38 via address bus 40, control line 45 and data lines 50.
Thus, the called store identifies the calling party by means of a code transmitted as a pre-amble to the buying information. The code contains the credit card number and telephone number of the caller. The caller has a row of pre-set thumbwheel switches at his unit with this information. The computer at the called station is of a type which can perform a credit check on the caller by means of the credit card number. This number also gives the computer access to the name and billing address of the caller.
In another embodiment, the call will be placed to a known telephone number preprogrammed in computer 38 for a central clearing house which will route the call's information to the proper store. In this method of decoding, the identity of the particular store to be dialed is known by limiting advertising on any given "page" to a single store.
Thus, the page number itself can be used as the identification of the store to be called. In response to entering the "page" number via keyboard 19, computer 38 then generates dialing pulses associated with the central clearing house for the telephone associated with coupler 22 which operates via conventional phone lines 24. In the event that a busy signal occurs, with either method, the busy signal is picked up by a return line 62 to be fed into computer 38 for purposes of re-dialing coupler 22.
Once a telephone connection has been made between computer 38 and a selected store the coded output of computer 38 representing particular merchandise to be purchased is passed through a modulator/demodulator unit (modem) 63 and coupler 22 to phone lines 24. Audible acknowledgement of the order is heard at controller 18 from speaker 75 (FIG. 3) coupled to phone lines 24 by lead 80 and modulator/demodulator 63.
After controller 18 has dialed the appropriate number as designated by computer 38, the telephone 23 disposed in coupler 22 is coupled via lead 64 to an available one of the modulator/demodulator units 66 forming part of the input to multiplexing circuitry 67 for feeding into computer system 68 controlling operations of the system at the selected store.
For example, computer system 68 can be arranged by known means to provide data to be supplied to a voice synthesizer circuit 26 of known construction whereby an audible response can be supplied to telephone 23 disposed in coupler 22. By use of an extension phone 69 or speaker built into unit 18, the audio response confirming the purchase can be heard by the viewer.
In addition, a disc drive or equivalent data storage apparatus 71 serves to retain large volumes of information, such as credit ratings, prior balances, and the like with regard to the purchaser calling in on the system described. Further, a local controller 72 of suitable known construction serves to log the "buy" orders and other decision inputs, status display information, and program changes whereby computer 68 will be fed appropriately up-to-date information.
Once computer 68 has received an order to buy particular merchandise, it either processes it directly if it is the store's own computer. If it is the clearing housing computer, it forwards the data via line 73 and a modulator/demodulator unit 74 to a telephone coupler 76 connected to a conventional computer 77 used by the store. Computer 77 serves primarily as an inventory control and credit check device. Then if all conditions are appropriate for permitting purchase of the given merchandise a purchase order is printed by a conventional printer 79 under instructions from computer system 68. This order is printed to have a manual record of the transaction and will be done at the store computer and optionally if a clearing house is used at the clearing house and store computer.
While the foregoing example pertains primarily to a purchasing application involving the entry of a "buy" order, it is readily evident that means have been provided for selecting an information item and registering a report related thereto at a called station associated therewith via a telephone.
In view of the foregoing, it should be readily evident that there has been provided an improved interactive T.V./telephone transmission system.
|Cited Patent||Filing date||Publication date||Applicant||Title|
|US3746780 *||Feb 25, 1971||Jul 17, 1973||Mitre Corp||Video display system|
|US3752904 *||Aug 9, 1971||Aug 14, 1973||Beck Louis||Credit and other security cards and card utilization system therefor|
|US3780907 *||Oct 3, 1969||Dec 25, 1973||Parke Davis & Co||System for remote control of package-dispensing station|
|1||*||IBM Technical Disclosure Bulletin, vol. 10, No. 7, Dec. 1967, p. 904, "TV Buffer", W. K. French.|
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US4247106 *||Apr 12, 1978||Jan 27, 1981||Jerrold Electronics Corporation||System arrangement for distribution and use of video games|
|US4258387 *||Oct 17, 1979||Mar 24, 1981||Lemelson Jerome H||Video telephone|
|US4506387 *||May 25, 1983||Mar 19, 1985||Walter Howard F||Programming-on-demand cable system and method|
|US4654482 *||Nov 7, 1984||Mar 31, 1987||Deangelis Lawrence J||Home merchandise ordering telecommunications terminal|
|US4710917 *||Apr 8, 1985||Dec 1, 1987||Datapoint Corporation||Video conferencing network|
|US4716585 *||Apr 5, 1985||Dec 29, 1987||Datapoint Corporation||Gain switched audio conferencing network|
|US4761684 *||Nov 14, 1986||Aug 2, 1988||Video Jukebox Network||Telephone access display system|
|US4817135 *||Nov 24, 1987||Mar 28, 1989||U.S. News Limited Partnership||CRT mass-distribution, preprogrammed automatic dialing mechanism and related processes|
|US4837808 *||Oct 13, 1987||Jun 6, 1989||Alcatel N.V.||Circuit connecting a voice-controlled device to a telephone station and line|
|US4847886 *||May 11, 1987||Jul 11, 1989||Chumley Norris J||Method for causing large numbers of telephones to dial the same telephone numbers|
|US5014267 *||Apr 6, 1989||May 7, 1991||Datapoint Corporation||Video conferencing network|
|US5089885 *||Aug 1, 1988||Feb 18, 1992||Video Jukebox Network, Inc.||Telephone access display system with remote monitoring|
|US5093718 *||Sep 28, 1990||Mar 3, 1992||Inteletext Systems, Inc.||Interactive home information system|
|US5127040 *||Mar 2, 1990||Jun 30, 1992||Motorola, Inc.||Radiotelephone telephone number down loading|
|US5132992 *||Jan 7, 1991||Jul 21, 1992||Paul Yurt||Audio and video transmission and receiving system|
|US5164982 *||Sep 27, 1990||Nov 17, 1992||Radish Communications Systems, Inc.||Telecommunication display system|
|US5168446 *||May 23, 1989||Dec 1, 1992||Telerate Systems Incorporated||System for conducting and processing spot commodity transactions|
|US5187735 *||May 1, 1990||Feb 16, 1993||Tele Guia Talking Yellow Pages, Inc.||Integrated voice-mail based voice and information processing system|
|US5191410 *||Feb 5, 1991||Mar 2, 1993||Telaction Corporation||Interactive multimedia presentation and communications system|
|US5195092 *||Aug 30, 1991||Mar 16, 1993||Telaction Corporation||Interactive multimedia presentation & communication system|
|US5212721 *||Aug 18, 1989||May 18, 1993||Motorola, Inc.||Telephone dialing paging apparatus method|
|US5253275 *||Apr 2, 1992||Oct 12, 1993||H. Lee Browne||Audio and video transmission and receiving system|
|US5357563 *||Jun 17, 1993||Oct 18, 1994||Microbilt Corporation||Data card terminal for receiving authorizations from remote locations|
|US5365577 *||May 1, 1992||Nov 15, 1994||Radish Communications Systems, Inc.||Telecommunication display system|
|US5386458 *||Nov 5, 1993||Jan 31, 1995||National Bancard Corporation||Systems and methods for operating data card terminals for transaction authorization|
|US5438355 *||Apr 16, 1993||Aug 1, 1995||Palmer; Shelton L.||Interactive system for processing viewer responses to television programming|
|US5479491 *||Dec 16, 1994||Dec 26, 1995||Tele Guia Talking Yellow Pages||Integrated voice-mail based voice and information processing system|
|US5485370 *||Aug 25, 1993||Jan 16, 1996||Transaction Technology, Inc.||Home services delivery system with intelligent terminal emulator|
|US5550649 *||May 14, 1992||Aug 27, 1996||Current Logic Systems, Inc.||Multi-function telecommunications instrument|
|US5550863 *||Oct 8, 1993||Aug 27, 1996||H. Lee Browne||Audio and video transmission and receiving system|
|US5572572 *||Mar 16, 1994||Nov 5, 1996||Transaction Technology, Inc.||Computer and telephone apparatus with user friendly interface and enhanced integrity features|
|US5754172 *||Jan 5, 1996||May 19, 1998||Sony Corporation||Information display method|
|US5796832 *||Nov 13, 1995||Aug 18, 1998||Transaction Technology, Inc.||Wireless transaction and information system|
|US5870724 *||Jun 6, 1995||Feb 9, 1999||Online Resources & Communications Corporation||Targeting advertising in a home retail banking delivery service|
|US5907793 *||Aug 3, 1995||May 25, 1999||Reams; David A.||Telephone-based interactive broadcast or cable radio or television methods and apparatus|
|US6002720 *||Apr 10, 1996||Dec 14, 1999||H. Lee Browne, D/B/A Greenwich Information Technologies Llc||Audio and video transmission and receiving system|
|US6009465 *||Jan 22, 1996||Dec 28, 1999||Svi Systems, Inc.||Entertainment and information systems and related management networks for a remote video delivery system|
|US6144702 *||Jul 23, 1998||Nov 7, 2000||Greenwich Information Technologies, Llc||Audio and video transmission and receiving system|
|US6202054||Feb 6, 1998||Mar 13, 2001||Online Resources & Communications Corp.||Method and system for remote delivery of retail banking services|
|US6246400||Dec 2, 1997||Jun 12, 2001||Thomas A. Bush||Device for controlling remote interactive receiver|
|US6321208||Apr 19, 1995||Nov 20, 2001||Brightstreet.Com, Inc.||Method and system for electronic distribution of product redemption coupons|
|US6336099||Apr 24, 1998||Jan 1, 2002||Brightstreet.Com||Method and system for electronic distribution of product redemption coupons|
|US6442532||Aug 17, 1998||Aug 27, 2002||Transaction Technology Inc.||Wireless transaction and information system|
|US6457177||Jan 11, 1999||Sep 24, 2002||Digitalconvergence.Com Inc.||Dual port interactive media system|
|US6553346 *||Sep 4, 1997||Apr 22, 2003||Priceline.Com Incorporated||Conditional purchase offer (CPO) management system for packages|
|US6584613 *||Mar 19, 1999||Jun 24, 2003||International Business Machines, Corporation||Simplified TV viewer response system and method using special codes and subscriber custom calling codes|
|US6847373||Apr 16, 1999||Jan 25, 2005||Avid Technology, Inc.||Natural color matching in a video editing system|
|US7076458||Feb 22, 2001||Jul 11, 2006||Online Resources & Communications Corp.||Method and system for remote delivery of retail banking services|
|US7081900||May 19, 2003||Jul 25, 2006||Avid Technology, Inc.||Graphical user interface for color correction|
|US7139591||Jun 15, 2004||Nov 21, 2006||Dataquill Limited||Hand held telecommunications and data entry device|
|US7184977 *||Dec 31, 1997||Feb 27, 2007||Gte Communications Corporation||CLEC convergent billing system|
|US7299501||Sep 28, 2001||Nov 20, 2007||Discovery Communications, Inc.||Electronic book selection and delivery system having encryption and security features|
|US7301944||Apr 16, 1999||Nov 27, 2007||Tranz-Send Broadcasting Network, Inc.||Media file distribution with adaptive transmission protocols|
|US7336788||Nov 28, 2000||Feb 26, 2008||Discovery Communicatoins Inc.||Electronic book secure communication with home subsystem|
|US7401032||Jan 24, 2000||Jul 15, 2008||News America Marketing Properties||Process for the distribution and redemption of coupons|
|US7401286||Jan 27, 1999||Jul 15, 2008||Discovery Communications, Inc.||Electronic book electronic links|
|US7409700||Nov 3, 2000||Aug 5, 2008||The Walt Disney Company||System and method for enhanced broadcasting and interactive|
|US7505785||Aug 31, 2006||Mar 17, 2009||Dataquill Limited||Data entry systems|
|US7509270||Nov 17, 1999||Mar 24, 2009||Discovery Communications, Inc.||Electronic Book having electronic commerce features|
|US7593866||Dec 30, 2003||Sep 22, 2009||Ebay Inc.||Introducing a fixed-price transaction mechanism in conjunction with an auction transaction mechanism|
|US7599859 *||Jan 12, 2005||Oct 6, 2009||Datatreasury Corporation||Communications network interface for user friendly interactive access to online services|
|US7634798||Mar 7, 2008||Dec 15, 2009||The Walt Disney Company||System and method for enhanced broadcasting and interactive television|
|US7673321||Oct 23, 2002||Mar 2, 2010||Paul Yurt||Audio and video transmission and receiving system|
|US7693790||May 20, 2004||Apr 6, 2010||Online Resources Corporation||Method and system for remote delivery of retail banking services|
|US7716349||Nov 28, 2000||May 11, 2010||Discovery Communications, Inc.||Electronic book library/bookstore system|
|US7730512||Apr 28, 2006||Jun 1, 2010||Acacia Media Technologies Corporation||Audio and video transmission and receiving system|
|US7783555||Dec 11, 2003||Aug 24, 2010||Ebay Inc.||Auction with interest rate bidding|
|US7818773||Nov 11, 2002||Oct 19, 2010||Acacia Media Technologies Corporation||Audio and video transmission and receiving system|
|US7835989||Apr 13, 1999||Nov 16, 2010||Discovery Communications, Inc.||Electronic book alternative delivery systems|
|US7849393||Mar 7, 2000||Dec 7, 2010||Discovery Communications, Inc.||Electronic book connection to world watch live|
|US7861166||Jun 17, 1999||Dec 28, 2010||Discovery Patent Holding, Llc||Resizing document pages to fit available hardware screens|
|US7865405||Feb 23, 2009||Jan 4, 2011||Discovery Patent Holdings, Llc||Electronic book having electronic commerce features|
|US7865567||Oct 27, 1999||Jan 4, 2011||Discovery Patent Holdings, Llc||Virtual on-demand electronic book|
|US7870055||Dec 10, 2002||Jan 11, 2011||Ebay Inc.||Method and system for providing simultaneous on-line auctions|
|US7904346||Dec 30, 2003||Mar 8, 2011||Ebay Inc.||Method and system to adjust a seller fixed price offer|
|US7920898||Jan 2, 2009||Apr 5, 2011||Dataquill Limited||Data entry systems|
|US7973800||Jul 24, 2006||Jul 5, 2011||Avid Technology, Inc.||Source color modification on a digital nonlinear editing system|
|US7983977||Dec 10, 2002||Jul 19, 2011||Ebay Inc.||Method and system for performing a progressive auction|
|US8015103||Feb 22, 2010||Sep 6, 2011||Ebay Inc.||Auction with interest rate bidding|
|US8050969||Jun 6, 2008||Nov 1, 2011||News America Marketing Properties Llc||Interactive marketing network and process using electronic certificates|
|US8073695||Jun 25, 1999||Dec 6, 2011||Adrea, LLC||Electronic book with voice emulation features|
|US8095949||Jun 25, 1999||Jan 10, 2012||Adrea, LLC||Electronic book with restricted access features|
|US8156529||Mar 3, 2003||Apr 10, 2012||Index Systems, Inc.||System and method for preprogrammed purchasing of television offered products|
|US8281341||Jul 31, 2007||Oct 2, 2012||Rovi Guides, Inc.||Systems and methods for providing media guidance planners|
|US8290538 *||Feb 28, 2011||Oct 16, 2012||Dataquill Limited||Data entry systems|
|US8370200||Sep 28, 2011||Feb 5, 2013||News America Marketing Properties Llc||Interactive marketing network and process using electronic certificates|
|US8374948||Dec 21, 2007||Feb 12, 2013||Ebay Inc.||System and method for receiving a bid|
|US8386366||Dec 21, 2007||Feb 26, 2013||Ebay Inc.||System and method for creating a customer account|
|US8433643||Jul 13, 2011||Apr 30, 2013||Ebay Inc.||Auction with interest rate bidding|
|US8473342||Apr 5, 2000||Jun 25, 2013||Catalina Marketing Corporation||Method and system for generating certificates having unique Id data|
|US8548813||Nov 17, 2011||Oct 1, 2013||Adrea, LLC||Electronic book with voice emulation features|
|US8589975||Sep 28, 2009||Nov 19, 2013||United Video Properties, Inc.||Electronic program guide with advance notification|
|US8626581||Jun 15, 2010||Jan 7, 2014||Catalina Marketing Corporation||Virtual couponing method and apparatus for use with consumer kiosk|
|US8640165||Jul 31, 2007||Jan 28, 2014||Rovi Guides, Inc.||Systems and methods for providing enhanced sports watching media guidance|
|US8666876||Dec 11, 2012||Mar 4, 2014||Ebay, Inc.||System and method for creating a customer account|
|US8712830||Jun 12, 2001||Apr 29, 2014||Catalina Marketing Corporation||Method and system for electronic distribution of product redemption coupons|
|US8732765||Mar 14, 2003||May 20, 2014||United Video Properties, Inc.||Electronic television program guide schedule system and method with remote product ordering|
|US8744907||Jun 24, 2013||Jun 3, 2014||Catalina Marketing Corporation||Method and system for generating certificates having unique ID data|
|US8745661||Jul 31, 2007||Jun 3, 2014||Rovi Guides, Inc.||Systems and methods for providing enhanced sports watching media guidance|
|US8751326||Jun 30, 2009||Jun 10, 2014||Ebay Inc.||Introducing a fixed-price transaction mechanism in conjunction with an auction transaction mechanism|
|US8775245||Feb 11, 2010||Jul 8, 2014||News America Marketing Properties, Llc||Secure coupon distribution|
|US9053640||Apr 13, 1999||Jun 9, 2015||Adrea, LLC||Interactive electronic book|
|US9078018||Jul 8, 2013||Jul 7, 2015||Northvu Inc.||Audio/video and data signal redistribution system|
|US9099097||Feb 1, 2013||Aug 4, 2015||Adrea, LLC||Electronic book with voice emulation features|
|US20020069405 *||Sep 20, 2001||Jun 6, 2002||Chapin Paul W.||System and method for spokesperson interactive television advertisements|
|US20040215564 *||May 20, 2004||Oct 28, 2004||Online Resources & Communications Corp||Method and system for remote delivery of retail banking services|
|US20040230485 *||Jun 21, 2004||Nov 18, 2004||Barnett Craig W.||Method and system for electronic distribution of product redemption coupons|
|US20050015308 *||Dec 30, 2003||Jan 20, 2005||Grove Brian Alan||Method and system to adjust a seller fixed price offer|
|US20050020305 *||Jun 15, 2004||Jan 27, 2005||Callaghan Francis John||Data entry systems|
|US20050027641 *||Dec 30, 2003||Feb 3, 2005||Grove Brian Alan||Introducing a fixed-price transaction mechanism in conjunction with an auction transaction mechanism|
|US20050125348 *||Jan 12, 2005||Jun 9, 2005||Fulton John W.||Communications network interface for user friendly interactive access to online services|
|US20050131809 *||Dec 11, 2003||Jun 16, 2005||Watt William R.Ii||Auction with interest rate bidding|
|US20050149404 *||Feb 14, 2005||Jul 7, 2005||Barnett Craig W.||Method and system for electronic distribution of product redemption coupons|
|US20100002854 *||Sep 11, 2009||Jan 7, 2010||Fulton John W||Communications network interface for user friendly interactive access to online services|
|USRE37456||Feb 18, 1998||Nov 27, 2001||Stmicroelectronics S.A.||Device to monitor the content and/or display of messages|
|USRE42103||May 18, 2001||Feb 1, 2011||Disney Enterprises, Inc.||Apparatus and method of automatically accessing on-line services in response to broadcast of on-line addresses|
|EP0109189A1 *||Oct 13, 1983||May 23, 1984||ByVideo, Inc.||Video display system for marketing items|
|EP0299061A1 *||Jan 19, 1988||Jan 18, 1989||TSS Limited||Coupon dispensing system|
|EP0416129A1 *||Mar 15, 1990||Mar 13, 1991||Fujitsu Limited||Switching system for application service|
|EP0569311A1 *||Mar 23, 1993||Nov 10, 1993||International Business Machines Corporation||Method and system communication establishment utilizing captured and processed visually perceptible data within a broadcast video signal|
|EP0695086A2 *||Jul 25, 1995||Jan 31, 1996||Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig GmbH & Co. KG||Method for transmitting a television signal, an accompanying signal and a control signal for displaying as a large or small image|
|EP0722239A2 *||Jan 8, 1996||Jul 17, 1996||Victor Company Of Japan, Limited||Data communication method and apparatus for requesting and responding to information|
|EP0840248A2 †||Sep 27, 1994||May 6, 1998||Dataquill Limited||Data entry systems|
|WO1985001373A1 *||Sep 14, 1984||Mar 28, 1985||Electronic Advertising Network||Method and apparatus for controlling the distribution of coupons|
|WO1995015533A1 *||Nov 30, 1994||Jun 8, 1995||Raymond R Burke||Computer system for allowing a consumer to purchase packaged goods at home|
|WO1996013119A1 *||Oct 13, 1995||May 2, 1996||Grundig Emv||Device for implementing interactive television services|
|WO1997011558A1 *||Sep 22, 1995||Mar 27, 1997||Gerhard Eitz||Process for reproducing additional information contained in a television or radio programme signal|
|WO1999050775A1 *||Mar 25, 1999||Oct 7, 1999||Fred Clarke||Method for targeted advertising|
|WO2003075128A2 *||Mar 3, 2003||Sep 12, 2003||Gemstar Dev Corp||System and method for preprogrammed purchasing of television offered products|
|U.S. Classification||379/67.1, 379/93.37, 379/88.16, 379/93.25, 348/E07.091, 379/91.01|
|International Classification||H04N7/00, H04M11/00|
|Cooperative Classification||H04M11/00, H04N7/002|
|European Classification||H04M11/00, H04N7/00B|